package com.stool.cloud.service;

import org.springframework.web.bind.annotation.RequestParam;

import java.math.BigDecimal;

/**
 * @author Felix YF Dong
 * @Description
 * @Date 2023/2/14
 */
public interface IAccountService {

    void decrease(@RequestParam("userId") Long userId, @RequestParam("money") BigDecimal money);
}
